Which of the following is a characteristic of dry pipe fire suppression systems?
a. Water held back by a clapper
b. Always contains water
c. Can freeze in winter
d. Most popular and reliable
ANS: A
Computer Science & Information Technology
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__________ has two operating modes, one tailored for single-source communication, and another tailored for multi-source broadcast communication.
A. Edge B. Keystone C. OpenSource D. MiniSec
Computer Science & Information Technology
Which statements about data warehousing is not correct?
A. The data warehouse should be separate from the operational system. B. Data cleansing is a process of transforming data into standard form. C. Drill-down is a data-mining tool available to users of OLAP. D. Normalization is an requirement of databases included in a data warehouse.
Computer Science & Information Technology